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 <h1>从 PHP 5.2.x 移植到 PHP 5.3.x</h1>
<h2>Table of Contents</h2><ul class="chunklist chunklist_appendix"><li><a href="migration53.changes.html">PHP 5.3.x 的变化</a></li><li><a href="migration53.incompatible.html">不向下兼容的变化</a></li><li><a href="migration53.new-features.html">新特性</a></li><li><a href="migration53.windows.html">Windows 支持改变</a></li><li><a href="migration53.sapi.html">SAPI 模块的改变</a></li><li><a href="migration53.deprecated.html">PHP 5.3.x 中弃用的功能</a></li><li><a href="migration53.undeprecated.html">PHP 5.3.x 保留的功能</a></li><li><a href="migration53.parameters.html">新参数</a></li><li><a href="migration53.functions.html">新函数</a></li><li><a href="migration53.new-stream-wrappers.html">新的流包装器</a></li><li><a href="migration53.new-stream-filters.html">新的流过滤器</a></li><li><a href="migration53.class-constants.html">新增的类常量</a></li><li><a href="migration53.methods.html">新增的方法</a></li><li><a href="migration53.new-extensions.html">新的扩展</a></li><li><a href="migration53.removed-extensions.html">被移除的扩展</a></li><li><a href="migration53.extensions-other.html">Other changes to extensions</a></li><li><a href="migration53.classes.html">新类</a></li><li><a href="migration53.global-constants.html">新的全局常量</a></li><li><a href="migration53.ini.html">INI 文件处理改变</a></li><li><a href="migration53.other.html">其他改变</a></li></ul>

 <p class="simpara">
  参见 PHP 版本迁移指南
  <a href="migration5.html" class="link">5.0.x</a>, 
  <a href="migration51.html" class="link">5.1.x</a> 和
  <a href="migration52.html" class="link">5.2.x</a>.
 </p>

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
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